Peeling of the soles of the feet
Introduction
Introduction When skin peeling occurs on your feet, don't ignore this small problem. It is likely to be a sign of skin disease.
Cause
Cause
The reason for the peeling of the feet is still unclear. Some people think that it is related to poor sweating. Others believe that it is related to fungal infections. A variety of skin diseases can cause this symptom.
Examine
an examination
Related inspection
Physical examination of skin diseases
It occurs mostly in the toes, soles, heels and lateral edges of the feet, often on both sides. At the end of spring and summer and autumn, the patient has high temperature and humidity, and this kind of peeling occurs in the hands and feet.
At the beginning, some small white spots appeared in the soles of the feet. Later, the white spots gradually expanded, forming blisterings of different sizes like dry, and a layer of whitish horny layer appeared on the surface, which could naturally rupture and fall off like a layer of translucent thin. The same as paper. If you continue to fall off, you will leave a large pink new growth skin like a map. If you do not wait for the natural shedding to avulsion, bleeding and pain will occur.
Diagnosis
Differential diagnosis
Differential diagnosis of plantar peeling:
There are many diseases that can cause the feet to peel off. The more common ones are as follows:
1. keratinized squamous foot sputum: manifested as flaky erythema with thickening of the keratin, rough, desquamation, surface covered with scaly, margins are still clear, mostly occur in the toes, soles, heels and lateral margins , often bilateral, but also unilateral onset, itching, fungal microscopy and culture positive.
2. Exfoliative keratosis: The skin lesion is white needle blisters at the beginning of the lesion, which can be gradually enlarged. The central rupture forms thin paper-like dandruff, which can also be fused into a large piece of epidermal exfoliation. It lacks inflammation and is often symmetrical at the hands and feet, especially at the palm. Occurred, generally no symptoms, often self-healing after a few weeks, easy to relapse in the hot season, often combined with sweat and local hyperhidrosis, the majority of patients are adults.
3. Chronic eczema: Some people have repeated acute and subacute eczema on the soles of the feet and become chronic. The skin lesions show that the affected skin is thick and rough, and the surface has a small amount of filthy scum, which is symmetrical and itchy.
4. Other diseases such as palmoplantar pustulosis, exfoliative dermatitis, psoriasis, etc., in addition to systemic or sporadic skin lesions, the hands or feet can also have peeling at the same time.
